mirror of
https://github.com/NixOS/nixpkgs.git
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e75c5353bb
This makes the targetPrefix always conform to nixpkgs' expectations
instead of relying on the autotools build system to figure it out
correctly (which is also inconsistent across versions).
See also ca9be0511b.
119 lines
3.5 KiB
Nix
119 lines
3.5 KiB
Nix
{ lib, stdenv, targetPackages
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# Build time
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, fetchurl, pkg-config, perl, texinfo, setupDebugInfoDirs, buildPackages
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# Run time
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, ncurses, readline, gmp, mpfr, expat, libipt, zlib, dejagnu
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, pythonSupport ? stdenv.hostPlatform == stdenv.buildPlatform && !stdenv.hostPlatform.isCygwin, python3 ? null
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, guile ? null
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, safePaths ? [
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# $debugdir:$datadir/auto-load are whitelisted by default by GDB
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"$debugdir" "$datadir/auto-load"
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# targetPackages so we get the right libc when cross-compiling and using buildPackages.gdb
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targetPackages.stdenv.cc.cc.lib
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]
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}:
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let
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basename = "gdb";
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targetPrefix = lib.optionalString (stdenv.targetPlatform != stdenv.hostPlatform)
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"${stdenv.targetPlatform.config}-";
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in
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assert pythonSupport -> python3 != null;
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stdenv.mkDerivation rec {
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pname = targetPrefix + basename;
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version = "10.1";
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src = fetchurl {
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url = "mirror://gnu/gdb/${basename}-${version}.tar.xz";
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sha256 = "1h32dckz1y8fnyxh22iyw8h3hnhxr79v1ng85px3ljn1xv71wbzq";
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};
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postPatch = if stdenv.isDarwin then ''
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substituteInPlace gdb/darwin-nat.c \
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--replace '#include "bfd/mach-o.h"' '#include "mach-o.h"'
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'' else null;
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patches = [
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./debug-info-from-env.patch
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] ++ lib.optionals stdenv.isDarwin [
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./darwin-target-match.patch
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];
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nativeBuildInputs = [ pkg-config texinfo perl setupDebugInfoDirs ];
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buildInputs = [ ncurses readline gmp mpfr expat libipt zlib guile ]
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++ lib.optional pythonSupport python3
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++ lib.optional doCheck dejagnu;
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propagatedNativeBuildInputs = [ setupDebugInfoDirs ];
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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enableParallelBuilding = true;
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# darwin build fails with format hardening since v7.12
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hardeningDisable = lib.optionals stdenv.isDarwin [ "format" ];
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NIX_CFLAGS_COMPILE = "-Wno-format-nonliteral";
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configurePlatforms = [ "build" "host" "target" ];
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# GDB have to be built out of tree.
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preConfigure = ''
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mkdir _build
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cd _build
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'';
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configureScript = "../configure";
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configureFlags = with lib; [
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# Set the program prefix to the current targetPrefix.
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# This ensures that the prefix always conforms to
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# nixpkgs' expectations instead of relying on the build
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# system which only receives `config` which is merely a
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# subset of the platform description.
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"--program-prefix=${targetPrefix}"
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"--enable-targets=all" "--enable-64-bit-bfd"
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"--disable-install-libbfd"
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"--disable-shared" "--enable-static"
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"--with-system-zlib"
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"--with-system-readline"
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"--with-gmp=${gmp.dev}"
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"--with-mpfr=${mpfr.dev}"
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"--with-expat" "--with-libexpat-prefix=${expat.dev}"
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"--with-auto-load-safe-path=${builtins.concatStringsSep ":" safePaths}"
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] ++ lib.optional (!pythonSupport) "--without-python"
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++ lib.optional stdenv.hostPlatform.isMusl "--disable-nls";
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postInstall =
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'' # Remove Info files already provided by Binutils and other packages.
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rm -v $out/share/info/bfd.info
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'';
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# TODO: Investigate & fix the test failures.
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doCheck = false;
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meta = with lib; {
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description = "The GNU Project debugger";
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longDescription = ''
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GDB, the GNU Project debugger, allows you to see what is going
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on `inside' another program while it executes -- or what another
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program was doing at the moment it crashed.
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'';
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homepage = "https://www.gnu.org/software/gdb/";
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license = lib.licenses.gpl3Plus;
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platforms = with platforms; linux ++ cygwin ++ darwin;
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maintainers = with maintainers; [ pierron globin lsix ];
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};
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}
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